AT-Command Module Tutorial ~ About First Time Connect To The DK Demo Board
標籤: Module
AT-Command Module Tutorial ~ How To Read Battery Status?
After AT Command Module, MDBT42Q-PAT, released, Raytac has received several feedback from developers about “How to read battery status through AT command?“
In order to help developers quickly set up the environment, the tutorial hereby is using a AT command DK board which deployed MDBT42Q-AT, to demonstrate how to work out this function.
First of all, the DK board schematic is provided in below for reference.
Raytac AT-Command Module Solution Product Road Map
nRF52810 AT-Command Evaluation DK Board is a multifunction hardware design for several applications.
Not only a AT-Command Peripheral (Slave) role released recently, but also Central (Master) role deployed Nordic nRF52832 & nRF52840 Solution in the near future.
Not only a AT-Command Peripheral (Slave) role released recently, but also Central (Master) role deployed Nordic nRF52832 & nRF52840 Solution in the near future.
Nordic nRF52810 AT-Command Evaluation Board & Command Table
Raytac released the AT Command Evaluation DK Board.
Part No.: MDBT42Q-AT-UART
Raytac AT-Command nRF52810 Module:
Raytac Product Change Notice (PCN) Announcement for Nordic nRF52832 Solution
Dear Customers,
Correspond to Nordic new revision of the IC with key changes
(According to Nordic Information Notice No.: IN-105, rev.1.0)
nRF52832 SoC Build Code changed:
- nRF52832-QFAA from B00 to E00
- nRF52832-CIAA from B00/B10 to E00/E10
Raytac would like to announce Product Change Notice (PCN18033101) for below Module lines which are built based on Nordic nRF52832 Solution
Modules built by nRF52832 SoC Part no. Changed from
- From MDBT42Q-512K to MDBT42Q-512KV2
- From MDBT42Q-P512K to MDBT42Q-P512KV2
- From MDBT42-512K to MDBT42-512KV2
- From MDBT42-P512K to MDBT42-P512KV2
- From MDBT42V-512K to MDBT42V-512KV2
- From MDBT42V-P512K to MDBT42V-P512KV2
Customers those who have been developing products based on above modules please contact with service@raytac.com to request V2 samples for evaluation.
Reference Download Site
Nordic PCN and IN-105, rev.1.0
http://infocenter.nordicsemi.com/pdf/in_105_v1.0.pdf
Nordic Errata (nRF52832 Rev 2 Errata v1.1)
http://infocenter.nordicsemi.com/pdf/nRF52832_Rev_2_Errata_v1.1.pdf
Raytac Corporation
A BT4.1 & BT4.2 & BT5 module maker based on Nordic nRF51 & nRF52 solution
(nRF51822 & nRF51422 & nRF52832 & nR52810 & nRF52840)
www.raytac.com Tel: +886.2.3234.0208
email: service@raytac.com
Nordic nRF52810 AT-Command BLE Module By Raytac MDBT42Q-PAT
Raytac plans to release the AT command module, MDBT42Q-PAT, in April 2018, which is powered by Nordic nRF52810 solution.
Raytac nRF52810 Module Incorporated AT Command Over UART Service (NUS) Coming Soon!
UART Service (NUS) is the most convenient and common Bluetooth Lower Energy proprietary service for all developers.
Raytac has introduced NUS (UART) BT4.2 and BT5 solution in previous article.
nRF52 series SoC has below features rather than nRF51
1. nRF52 supports Longer Package MTU
(500 Bytes for Baudrate 9600 / over 10K for 115200 or 230400)
(500 Bytes for Baudrate 9600 / over 10K for 115200 or 230400)
2. nRF 52 has over 10 times higher transmission speed than nRF51
3. nRF52 only needs 1/10 (or less) transmission time than nRF51
Raytac has been hearing from developers about the demand of AT command over UART service based on Nordic Solution.
Learnt from customers’ feedback, Raytac realized that Long Package MTU is the recent critical demand for all customers and IoT applications.
As such, Raytac hardware team has selected Nordic nRF52810 solution , powered by firmware design team to develop a coming AT Command Over UART Service Solution.
The features of the AT Command Over UART solution not only brings a cost effective module, but an easy and user familiar method enables an easy and time-to-market efficiency.
Nordic nRF52810 module part no.
MDBT42Q-P192K (PCB Antenna Version)
MDBT42Q-192K (Ceramic Antenna Version)
Raytac Corporation
A BT4.1 & BT4.2 & BT5 module maker based on Nordic nRF51 & nRF52 solution
(nRF51822 & nRF51422 & nRF52832 & nR52810 & nRF52840)
www.raytac.com Tel: +886.2.3234.0208
email: service@raytac.com
Come to visit Raytac at Embedded World #Hall 3 / 3-613
With over 1,000 exhibitors gathering in Nuremberg, Germany, Embedded World has become one of the biggest trade fair among the IoT Technologies.
Raytac will be in attendance and present our latest module MDBT50Q series which are built based on Nordic nRF52840 solution and Mesh network implements.
We look forward to seeing you there.
Raytac Corporation
A BT4.1 & BT4.2 & BT5 module maker based on Nordic nRF51 & nRF52 solution
(nRF51822 & nRF51422 & nRF52832 & nR52810 & nRF52840)
www.raytac.com Tel: +886.2.3234.0208
email: service@raytac.com
Nordic Mesh Network Development Update
Mesh Network has grabbed the highlight of BLE development.
To keep all Nordic users get the updated information post, Raytac keep closely watching for every step Nordic achieved and summarized current status in below.
To keep all Nordic users get the updated information post, Raytac keep closely watching for every step Nordic achieved and summarized current status in below.
Nordic Licensed A Free Development IDE-Embedded Studio
Nordic announced it recently has signed with SEGGER to license all developers allowed to use Embedded Studio to develop Nordic nRF51 & nRF52 application freely without any limitations.
Getting started with SEGGER Embedded Studio and the nRF5 SDK Tutorial Video:
Raytac Corporation 